键盘按钮电报bot C＃

Question

我有webhook电报bot，但是InlineKeyboardMarkup不起作用。 它显示了一个键盘，但是按钮什么也没做。

代码： 1.键盘

    public static InlineKeyboardMarkup rkm = new InlineKeyboardMarkup(new[]
        {
                    // first row
                    new []
                    {
                        InlineKeyboardButton.WithCallbackData("Login As Admin", "callbackLoginAsAdmin"),
                        InlineKeyboardButton.WithCallbackData("Check regestration", "callbackCheck"),


                    },
                    // second row
                    new []
                    {
                        InlineKeyboardButton.WithCallbackData("help", "callbackHelp"),
                        InlineKeyboardButton.WithCallbackData("RandomSticker", "callbackRandomSticker"),
                    }
        });

1. 更新

   public async Task<OkResult> Update(Update update) 
   {
   
   
       if (update.Message.Date >= Bot.StartTime && update.Type == UpdateType.Message)
       {
        ... 
   
       }
   
       else if (update.CallbackQuery != null )
       {
           var client = await Bot.Get();
           var Callback = update.CallbackQuery;
           //await client.AnswerCallbackQueryAsync(Callback.Id, "works", true);
           await client.SendTextMessageAsync("chat id", "works");
       }
   
   
   
   
       return Ok();
   }
   

   } }

如果要按下任何按钮，我只是想发送“作品”。